01058cam a22003011a 4500 agr43000117 DLC 20260227111001.0 831118s1943 dcu s f000 0 eng agr43000117 (OCoLC)10143935 DLC IMolD DNAL DLC premarc n-us--- SF95 .J4 1 Ag84C no.670 L100 R000 Jennings, R. D. (Ralph Dickieson), 1892- Feed consumption by livestock, 1910-41 : relations between feed, livestock, and food at the national level / by R.D. Jennings. Washington, D.C. : U.S. Dept. of Agriculture, 1943. 57 p. ; 23 cm. Circular / United States Department of Agriculture ; no. 670 Cover title. Contribution from Bureau of Agricultural Economics. Animal nutrition United States. Feeds United States. Circular (United States. Department of Agriculture) ; no. 670. 10243 10243